The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2016
Filed:
Sep. 23, 2011
Vladislav Valentinovich Tetyukhin, Moscow, RU;
Igor Vasilievich Levin, Verkhnaya Salda/Sverdlovskaya obl., RU;
Natalya Igorevna Levina, Verkhnaya Salda/Sverdlovskaya obl., RU;
Vladislav Valentinovich Tetyukhin, Moscow, RU;
Igor Vasilievich Levin, Verkhnaya Salda/Sverdlovskaya obl., RU;
Public Stock Company, “VSMPO-AVISMA Corporation ”, Sverdlovsk Region, Verkhnyaya Salda, RU;
Abstract
This invention relates to nonferrous metallurgy, namely to manufacture of near-beta titanium alloys containing titanium and such alloying elements as molybdenum, vanadium, chromium, zirconium, iron and aluminum. The provided alloy contains the following components, in weight percentages: molybdenum—25 to 27; vanadium—25 to 27; chromium—14 to 16; titanium—9 to 11; with balance aluminum and iron and zirconium in the form of commercially pure metals. The technical result of this invention is capability to produce a near-beta titanium alloy with high chemical homogeneity alloyed by refractory elements and having aluminum content ≦6 wt %, wherein the alloy is characterized by a combination of stable high strength and high impact strength.